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飞机隔声试验
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飞机隔声试验
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工学
航空器环境试验
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aircraft Sound insulation test
飞机隔声试验
为了解飞机结构阻挡外部噪声的能力,针对机身典型结构所开展的试验。典型结构包括多种形式,如飞机壁板(带舷窗或不带舷窗)、舱门结构、密封带等。
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normal score
normal score test
normal section
normal semigroup
normal sequence
normal series
normal series of a group
normal series of subgroups
normal series with repetitions
normal set
normal sheaf
normal shock
normal shock wave
normal shutdown
normal simple algebra
normal simplicial mapping
normal singularity
normal skin effect
normal solubility
normal solution
normal solvability
normal space
normal space to a surface
normal space with a measure
normal specific acoustic impedance
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